import java.io.IOException;
public class E3 {
    public static void main(String[] args) {
        try{ methodA();
        }
        catch (IOException e){
            System.out.println("你好");
            return;
        }
        finally {
            System.out.println("fine thanks");
        }
    }

    public static void methodA() throws IOException{
        throw new IOException();
    }
}
